Step-by-step explanation:
The equation of line A:
y-1=0, 5x-3
y=0, 5x-2. Hence its gradient is 0,5
For line B, its you intercept is -8, so y=mx-8.
When x = -4, y=-4m -8 =0 as shown in the graph. This means that m = -2.
Since |-2| > |0, 5|, line B is steeper than line A.
Answer:
30 km/h
Step-by-step explanation:
For every hour it goes 15 so for 2 hour 15x2 = 30.
You have to write a word problem where (a * x) + b is greater than c. One situation could start with (a * x) where a is 2, and x is another number, lets say 5. You have to multiply those and then add b, which we could say is 2, for the sake of it. Then all of those together has to be more than c, which could be 9 for this problem. Then you have to show your work and graph on a number line and all that stuff, and explain what your solution means in the context of the problem. That could be what the numbers mean in relation to others, or what a, x, b, and c are.
Step-by-step explanation: 0-9-8+xyz